Allstar is a GitHub App that continuously monitors GitHub organizations or repositories for adherence to security best practices. If Allstar detects a security policy violation, it creates an issue to alert the repository or organization owner. For some security policies, Allstar can also automatically change the project setting that caused the violation, reverting it to the expected state.

Allstarā€™s goal is to give you finely tuned control over the files and settings that affect the security of your projects. You can choose which security policies to monitor at both the organization and repository level, and how to handle policy violations. You can also develop or contribute new policies.

Allstar is developed under the OpenSSF organization, as a part of the Securing Critical Projects Working Group.